Sealing device for packing



FIG. 1 is a front elevation view of a sealing device for packing according to my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a right side elevation view showing a varied table angle; and,

FIG. 8 is a perspective view according to my new design as shown in FIG. 1. 

The ornamental design for a sealing device for packing, as shown and described. 